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Winsor & Newton

Series 7 Watercolor Brush, Round, #4

$99.59
Refine your watercolor techniques with the Series 7 Watercolor Brush, Round, Size 4 by Winsor & Newton, one of the most iconic fine-art brushes ever made. Crafted by hand in the United Kingdom, each Series 7 brush uses only the highest-quality… Read more
Age Group
5+ years
Grade Level
Grade K+
Material
Kolinsky Sable Hair
Color
Multi
In stock — 15 available
Expected back in stock:
Refine your watercolor techniques with the Series 7 Watercolor Brush, Round, Size 4 by Winsor & Newton, one of the most iconic fine-art brushes ever made. Crafted by hand in the United Kingdom, each Series 7 brush uses only the highest-quality Kolinsky Sable hair, celebrated for its exceptional softness, spring, and superior color-holding capacity. The brush's elegant pointed round shape delivers unmatched control, making it ideal for artists who demand flawless detailing, fluid washes, and expressive linework.

The Size 4 brush features a finely tapered tip with a bristle length of approximately 15 mm and a bristle width of 2.5 mm. Though similar in dimensions to the Size 3, the Size 4 offers a fuller belly, allowing for increased pigment load, smoother wash transitions, and longer, uninterrupted strokes. The seamless nickel-plated ferrule ensures rust-resistant durability, while the polished short handle provides balance and comfort during detailed watercolor, gouache, and ink work.

The Winsor & Newton Series 7 remains the gold standard for artists seeking heritage craftsmanship and unparalleled performance.

Key Features

  • Prestigious pointed round brush: Size 4 tip suited for controlled washes, expressive lines, and refined detail.
  • Premium Kolinsky Sable hair: Offers superb color capacity, softness, and a perfectly tapered point.
  • Hand-crafted in the UK: Made by experienced brushmakers using traditional techniques for unmatched quality.
  • Excellent spring and control: Natural hair provides responsive movement ideal for watercolor, gouache, and ink.
  • Durable, professional construction: Seamless nickel-plated ferrule and polished short handle ensure long-lasting quality.
  • Made by Winsor & Newton: A trusted brand known for premium artist materials.
Additional Supplies Needed to Operate N
Age 5+ years
Assembly Required No
Balloon No
Battery Included N
Brand Winsor & Newton
Color Multi
Contains Aerosol No
Contains Chemicals No
Contains Pesticide/Herbicide/Fungicide No
Contains a Circuit Board No
Contains a Light Bulb No
Contains a Marble No
Contains a Small Ball No
Contains or is a Small Magnet No
Eco Friendly No
Free Flowing Liquid No
Grade Grade K+
Has Warranty Yes
Height (in) 0.280000
Is a Marble No
Is a Small Ball No
Length (in) 8.070000
Material Kolinsky Sable Hair
Media Mail Eligible No
Other Hazards No
Package Contains (1) Paintbrush
Package Count 1
Product Series W&N BRUSH
Registered with WERCS N
Regulated by the US FDA No
Sharp Points or Edges No
Size 4 (Bristle Length: 15 mm, Bristle Width: 2.5 mm)
Small Parts No
Suitable for Consumption No
Unit of Measure EA
Vendor COLART AMERICAS
Warranty Details Colart warrants that this product will be free from defects in materials and workmanship under normal use for one (1) year from the date of purchase, excluding damage from misuse, unauthorized modifications, or normal wear and tear.
Warranty Web Address Email: edi@colart.com
Width (in) 0.280000
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